//これを送ってくるアプリケーションは viで上方スクロール
protected void ProcessInsertLines(string param)
{
int d = ParseInt(param, 1);
/*
* TerminalDocument doc = GetDocument();
* for(int i=0; i<d; i++)
* doc.InsertAfter(doc.CurrentLine, new GLine(GetConnection().TerminalWidth));
*/
TerminalDocument doc = GetDocument();
int caret_pos = _manipulator.CaretColumn;
int offset = doc.CurrentLineNumber - doc.TopLineNumber;
GLine nl = _manipulator.Export();
doc.ReplaceCurrentLine(nl);
if (doc.ScrollingBottom == -1)
{
doc.SetScrollingRegion(0, GetConnection().TerminalHeight - 1);
}
for (int i = 0; i < d; i++)
{
doc.ScrollUp(doc.CurrentLineNumber, doc.ScrollingBottom);
doc.CurrentLineNumber = doc.TopLineNumber + offset;
}
_manipulator.Load(doc.CurrentLine, caret_pos);
}
private void ProcessScrollDown(string param)
{
int d = ParseInt(param, 1);
TerminalDocument doc = GetDocument();
int caret_col = _manipulator.CaretColumn;
int offset = doc.CurrentLineNumber - doc.TopLineNumber;
GLine nl = _manipulator.Export();
doc.ReplaceCurrentLine(nl);
if (doc.ScrollingBottom == -1)
{
doc.SetScrollingRegion(0, GetDocument().TerminalHeight - 1);
}
for (int i = 0; i < d; i++)
{
doc.ScrollUp(doc.ScrollingTop, doc.ScrollingBottom); // TerminalDocument's "Scroll-Up" means XTerm's "Scroll-Down"
doc.CurrentLineNumber = doc.TopLineNumber + offset; // find correct GLine
}
_manipulator.Load(doc.CurrentLine, caret_col);
}
//これを送ってくるアプリケーションは viで上方スクロール
protected void ProcessInsertLines(string param)
{
int d = ParseInt(param, 1);
TerminalDocument doc = GetDocument();
int caret_pos = _manipulator.CaretColumn;
int offset = doc.CurrentLineNumber - doc.TopLineNumber;
doc.UpdateCurrentLine(_manipulator);
if (doc.ScrollingBottom == -1)
{
doc.SetScrollingRegion(0, GetDocument().TerminalHeight - 1);
}
for (int i = 0; i < d; i++)
{
doc.ScrollUp(doc.CurrentLineNumber, doc.ScrollingBottom);
doc.CurrentLineNumber = doc.TopLineNumber + offset;
}
_manipulator.Load(doc.CurrentLine, caret_pos);
}